| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9592efd24c0c67b5f1b405d7d0c0c29a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L9-12 |
| filingDate |
2008-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8232397cc96a0edc13dbebf9ca535dd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58894f5cd2311c88ffb56c16bd54d721 |
| publicationDate |
2010-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2110409-B1 |
| titleOfInvention |
Piping member formed by using propylene resin composition |
| abstract |
Disclosed is a piping member formed by using a propylene resin composition having a melt flow rate after kneading of 0.01-2.00 g/10 minutes. The propylene resin composition essentially contains (A) 100 parts by mass of a propylene-ethylene random copolymer having an ethylene content of 2-5%, a crystallization temperature of 86-105˚C, a melt flow rate of 0.01-2.00 g/10 minutes, and a molecular weight distribution of 3-8, and (B) 1-15 parts by mass of a styrene-butadiene rubber having a styrene content of 10-40% and a weight average molecular weight of not less than 200,000. This propylene resin composition is characterized by further containing (C) 0.1-1.0 part by mass of a hindered amine light stabilizer having a weight average molecular weight of not less than 2,000 per 100 parts by mass of the propylene-ethylene random copolymer. Also disclosed is a piping member formed by using such a propylene resin composition which is characterized in that the styrene-butadiene rubber is composed of a hydrogenated styrene-butadiene copolymer rubber. |
| priorityDate |
2007-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |